package com.yao.servlce.impl;

import com.yao.servlce.IHelloService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;


@Service
@Slf4j
public class HelloServiceImpl implements IHelloService {
    @Override
    public String hello() {
        log.info("service被访问");
        return "hello world!";
    }
}
